JPWO2021059939A1 - - Google Patents

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Publication number
JPWO2021059939A1
JPWO2021059939A1 JP2021548753A JP2021548753A JPWO2021059939A1 JP WO2021059939 A1 JPWO2021059939 A1 JP WO2021059939A1 JP 2021548753 A JP2021548753 A JP 2021548753A JP 2021548753 A JP2021548753 A JP 2021548753A JP WO2021059939 A1 JPWO2021059939 A1 JP WO2021059939A1
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JP2021548753A
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JP7583730B2 (ja
JPWO2021059939A5 (https=
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562Solid materials
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00Compounds of bismuth
    • C01G29/006Compounds containing bismuth, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00Compounds of niobium
    • C01G33/006Compounds containing niobium, with or without oxygen or hydrogen, and containing two or more other elements
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486Fine ceramics
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605Treating the starting powders individually or as mixtures
    • C04B35/6261Milling
    • C04B35/6262Milling of calcined, sintered clinker or ceramics
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • H01M10/0585Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/30Three-dimensional structures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201Alkali metal oxides or oxide-forming salts thereof
    • C04B2235/3203Lithium oxide or oxide-forming salts thereof
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227Lanthanum oxide or oxide-forming salts thereof
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3284Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3298Bismuth oxides, bismuthates or oxide forming salts thereof, e.g. zinc bismuthate
    • CCHEMISTRY; METALLURGY
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567Treatment time
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658Atmosphere during thermal treatment
    • C04B2235/6587Influencing the atmosphere by vaporising a solid material, e.g. by using a burying of sacrificial powder
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/76Crystal structural characteristics, e.g. symmetry
    • C04B2235/762Cubic symmetry, e.g. beta-SiC
    • C04B2235/764Garnet structure A3B2(CO4)3
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • H01M2300/0068Solid electrolytes inorganic
    • H01M2300/0071Oxides
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
JP2021548753A 2019-09-27 2020-09-07 酸化物、固体電解質、および全固体リチウムイオン二次電池 Active JP7583730B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019177871 2019-09-27
JP2019177871 2019-09-27
PCT/JP2020/033751 WO2021059939A1 (ja) 2019-09-27 2020-09-07 酸化物、固体電解質、および全固体リチウムイオン二次電池

Publications (3)

Publication Number Publication Date
JPWO2021059939A1 true JPWO2021059939A1 (https=) 2021-04-01
JPWO2021059939A5 JPWO2021059939A5 (https=) 2023-07-25
JP7583730B2 JP7583730B2 (ja) 2024-11-14

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Family Applications (1)

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JP2021548753A Active JP7583730B2 (ja) 2019-09-27 2020-09-07 酸化物、固体電解質、および全固体リチウムイオン二次電池

Country Status (4)

Country Link
US (1) US12249686B2 (https=)
JP (1) JP7583730B2 (https=)
CN (1) CN114466822B (https=)
WO (1) WO2021059939A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4129909A4 (en) * 2020-03-31 2023-09-27 Denka Company Limited CARBON-CONTAINING ALUMINA POWDER, RESIN COMPOSITION, HEAT DISSIPATION COMPONENT, AND METHOD FOR PRODUCING CARBON-CONTAINING ALUMINA POWDER
CN117263701B (zh) * 2022-06-15 2025-08-12 中国科学院上海硅酸盐研究所 一种锂石榴石型电解质烧结用埋粉和使用该埋粉制备锂石榴石型电解质的方法
CN115458800A (zh) * 2022-08-30 2022-12-09 淄博火炬能源有限责任公司 石榴石型固态电解质压片工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013243111A (ja) * 2012-05-17 2013-12-05 Ngk Insulators Ltd 正極−固体電解質複合体の製造方法
US20160064785A1 (en) * 2014-08-27 2016-03-03 Samsung Electronics Co., Ltd. Lithium air battery and method of preparing the same
JP2016171068A (ja) * 2015-03-10 2016-09-23 Tdk株式会社 ガーネット型リチウムイオン伝導性酸化物
WO2017135461A1 (ja) * 2016-02-05 2017-08-10 株式会社村田製作所 固体電解質及び全固体電池
WO2018085847A1 (en) * 2016-11-07 2018-05-11 University Of Maryland, College Park Lithium solid state electrolyte interface treatment
WO2019032514A1 (en) * 2017-08-07 2019-02-14 The Regents Of The University Of Michigan IONIC AND ELECTRONIC MIXED DRIVER FOR SOLID BATTERY
CN109888374A (zh) * 2019-01-22 2019-06-14 华南理工大学 一种多掺杂的石榴石型固体电解质材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5132639B2 (ja) 2008-08-21 2013-01-30 日本碍子株式会社 セラミックス材料及びその製造方法
JP5525388B2 (ja) 2009-09-03 2014-06-18 日本碍子株式会社 セラミックス材料及びその製造方法
US9991556B2 (en) 2015-03-10 2018-06-05 Tdk Corporation Garnet-type li-ion conductive oxide

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013243111A (ja) * 2012-05-17 2013-12-05 Ngk Insulators Ltd 正極−固体電解質複合体の製造方法
US20160064785A1 (en) * 2014-08-27 2016-03-03 Samsung Electronics Co., Ltd. Lithium air battery and method of preparing the same
JP2016171068A (ja) * 2015-03-10 2016-09-23 Tdk株式会社 ガーネット型リチウムイオン伝導性酸化物
WO2017135461A1 (ja) * 2016-02-05 2017-08-10 株式会社村田製作所 固体電解質及び全固体電池
WO2018085847A1 (en) * 2016-11-07 2018-05-11 University Of Maryland, College Park Lithium solid state electrolyte interface treatment
WO2019032514A1 (en) * 2017-08-07 2019-02-14 The Regents Of The University Of Michigan IONIC AND ELECTRONIC MIXED DRIVER FOR SOLID BATTERY
CN109888374A (zh) * 2019-01-22 2019-06-14 华南理工大学 一种多掺杂的石榴石型固体电解质材料及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
YAN CHEN ET AL.: "Origin of High Li+ Conduction in Doped Li7La3Zr2O1", CHEM. MATER., vol. 27, JPN6020041577, 2015, pages 5491 - 5494, ISSN: 0005354905 *
YUE JIANG ET AL.: "Investigation of Mg2+ Sc3+ and Zn2+ doping effect", SOLID STATE IONICS, vol. 300, JPN6020041576, February 2017 (2017-02-01), pages 73 - 77, ISSN: 0005354904 *

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Publication number Publication date
US20220216510A1 (en) 2022-07-07
JP7583730B2 (ja) 2024-11-14
CN114466822B (zh) 2024-07-09
US12249686B2 (en) 2025-03-11
CN114466822A (zh) 2022-05-10
WO2021059939A1 (ja) 2021-04-01

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